Term search: new tactic for associated item constants
New tactic to cover some more exotic cases that started bothering me.
Associated constants seem to be common in [axum](806bc26e62/examples/readme/src/main.rs (L53)).
feat: add space after specific keywords in completion
fix#17428.
When completing some specific keywords, it would be convenient if r-a could automatically add a space afterwards.
This PR implements this feature for the following keywords:
- Visibility: `pub`, `pub(crate)`, `pub(super)`, `pub(in xxx)`
- Pattern: `ref` / `mut`
- Others: `unsafe` / `for` / `where`
fix: handle character boundaries for wide chars in extend_selection
fix#17420.
When calling 'extend_selection' within a string, r-a attempts to locate the current word at the cursor. This is done by finding the first char before the cursor which is not a letter, digit, or underscore.
The position of this character is referred to as `start_idx`, and the word is considered to start from `start_idx + 1`. However, for wide characters, `start_idx + 1` is not character boundaries, which leading to panic. We should use `ceil_char_boundary` to ensure that the idx is always on character boundaries.
fix: Only show unlinked-file diagnostic on first line during startup
This partially reverts #17350, based on the feedback in #17397.
If we don't have an autofix, it's more annoying to highlight the whole file. This autofix heuristic fixes the diagnostic being overwhelming during startup.
docs: document omission heuristics for parameter inlay hints
These are not currently documented and could cause users to think that their rust-analyzer configuration is broken.
Partially addresses #17433.
refactor: Prefer plain trait definitions over macros for impl_intern_value_trivial
`impl_intern_value_trivial` can be defined with a trait directly, so prefer that over a macro definition.
This partially reverts #17350, based on the feedback in #17397.
If we don't have an autofix, it's more annoying to highlight the whole line.
This heuristic fixes the diagnostic overwhelming the user during startup.
Allow rust-project.json to include arbitrary shell commands for runnables
This is a follow-up on #16135, resolving the feedback raised :)
Allow rust-project.json to include shell runnables, of the form:
```
{
"build_info": {
"label": "//project/foo:my-crate",
"target_kind": "bin",
"shell_runnables": [
{
"kind": "run",
"program": "buck2",
"args": ["run", "//project/foo:my-crate"]
},
{
"kind": "test_one",
"program": "test_runner",
"args": ["--name=$$TEST_NAME$$"]
}
]
}
}
```
If these runnable configs are present for the current crate in rust-project.json, offer them as runnables in VS Code.
This PR required some boring changes to APIs that previously only handled cargo situations. I've split out these changes as commits labelled 'refactor', so it's easy to see the interesting changes.
feat: show type bounds from containers when hovering on functions
fix#12917.
### Changes
1. Added Support for displaying the container and type bounds from it when hovering on functions with generic types.
2. Added a user config to determine whether to display container bounds (enabled by default).
3. Added regression tests.
4. Simplified and refactored `hir/display.rs` to improve readability.
fix: ensure that the parent of a SourceRoot cannot be itself
fix#17378.
In `FileSetConfig.map`, different roots might be mapped to the same `root_id` due to deduplication in `ProjectFolders::new`:
```rust
// Example from rustup
/Users/roife/code/rustup/target/debug/build/rustup-863a063426b56c51/out
/Users/roife/code/rustup
```
In `source_root_parent_map`, r-a might encounter paths where their SourceRootId (i.e. `root_id`) is identical, yet one the them is the parent of the another. This situation can cause the `root_id` to be its own parent, potentially leading to an infinite loop.
This PR resolves such cases by adding a check.
